- if (@page && @page.persisted?)
  = link_to namespace_project_wiki_history_path(@project.namespace, @project, @page), class: "btn" do
    Page History
  - if can?(current_user, :create_wiki, @project)
    = link_to namespace_project_wiki_edit_path(@project.namespace, @project, @page), class: "btn" do
      Edit
  - if can?(current_user, :admin_wiki, @project)
    = link_to namespace_project_wiki_path(@project.namespace, @project, @page), data: { confirm: "Are you sure you want to delete this page?"}, method: :delete, class: "btn btn-remove" do
      Delete
